return {
    id = 5,
    name = {key='key_name',text="aabbcc"},
    date = {
        _type_ = 'DemoD5',
        x1 = 1,
        time = {
            start_time = 1982-8-24 00:00:00,
            end_time = 1999-9-9 00:00:00,
        },
    },
}